Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 76.232421][ T14] cfg80211: failed to load regulatory.db [ 138.263411][ T3001] udevd[3001]: worker [6547] /devices/platform/regulatory.0/firmware/regulatory.db is taking a long time [ 258.423202][ T3001] udevd[3001]: worker [6547] /devices/platform/regulatory.0/firmware/regulatory.db timeout; kill it [ 258.434459][ T3001] udevd[3001]: seq 7548 '/devices/platform/regulatory.0/firmware/regulatory.db' killed [ 286.143352][ T28] INFO: task klogd:2990 blocked for more than 143 seconds. [ 286.150691][ T28] Not tainted 6.1.80-syzkaller #0 [ 286.156404][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.165164][ T28] task:klogd state:D stack:23880 pid:2990 ppid:1 flags:0x00004002 [ 286.174431][ T28] Call Trace: [ 286.177721][ T28] [ 286.180663][ T28] __schedule+0x142d/0x4550 [ 286.185343][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 286.191285][ T28] ? __sched_text_start+0x8/0x8 [ 286.196234][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 286.202290][ T28] ? prepare_to_wait_event+0x3b5/0x3f0 [ 286.207874][ T28] schedule+0xbf/0x180 [ 286.211987][ T28] wait_for_unix_gc+0x14c/0x210 [ 286.216974][ T28] ? bpf_iter_unix_realloc_batch+0x340/0x340 [ 286.222981][ T28] ? wake_bit_function+0x210/0x210 [ 286.228256][ T28] ? __might_sleep+0xb0/0xb0 [ 286.232907][ T28] unix_dgram_sendmsg+0x113/0x2050 [ 286.238074][ T28] ? aa_sk_perm+0x92d/0xa60 [ 286.242674][ T28] ? unix_dgram_poll+0x6c0/0x6c0 [ 286.247744][ T28] ? aa_sock_msg_perm+0x91/0x150 [ 286.252741][ T28] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.258106][ T28] ? security_socket_sendmsg+0x7d/0xa0 [ 286.263659][ T28] ? unix_dgram_poll+0x6c0/0x6c0 [ 286.268630][ T28] __sys_sendto+0x480/0x600 [ 286.273264][ T28] ? __ia32_sys_getpeername+0x80/0x80 [ 286.278713][ T28] ? print_irqtrace_events+0x210/0x210 [ 286.284253][ T28] __x64_sys_sendto+0xda/0xf0 [ 286.288977][ T28] do_syscall_64+0x3d/0xb0 [ 286.293509][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 286.299425][ T28] RIP: 0033:0x7f9d3b4519b5 [ 286.303892][ T28] RSP: 002b:00007fff524e78d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 286.312318][ T28] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9d3b4519b5 [ 286.320326][ T28] RDX: 0000000000000058 RSI: 000055741609fbf0 RDI: 0000000000000003 [ 286.328456][ T28] RBP: 000055741609b910 R08: 0000000000000000 R09: 0000000000000000 [ 286.336490][ T28] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 286.344516][ T28] R13: 00007f9d3b5df212 R14: 00007fff524e79d8 R15: 0000000000000000 [ 286.352520][ T28] [ 286.355584][ T28] INFO: task dhcpcd:3214 blocked for more than 143 seconds. [ 286.362870][ T28] Not tainted 6.1.80-syzkaller #0 [ 286.368455][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.377182][ T28] task:dhcpcd state:D stack:25008 pid:3214 ppid:1 flags:0x00004002 [ 286.386476][ T28] Call Trace: [ 286.389763][ T28] [ 286.392709][ T28] __schedule+0x142d/0x4550 [ 286.397292][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 286.403250][ T28] ? __sched_text_start+0x8/0x8 [ 286.408132][ T28] ? prepare_to_wait_event+0x3b5/0x3f0 [ 286.413655][ T28] schedule+0xbf/0x180 [ 286.417746][ T28] wait_for_unix_gc+0x14c/0x210 [ 286.422611][ T28] ? bpf_iter_unix_realloc_batch+0x340/0x340 [ 286.428648][ T28] ? wake_bit_function+0x210/0x210 [ 286.433817][ T28] ? __might_sleep+0xb0/0xb0 [ 286.438428][ T28] unix_dgram_sendmsg+0x113/0x2050 [ 286.443616][ T28] ? aa_sk_perm+0x92d/0xa60 [ 286.448148][ T28] ? unix_dgram_poll+0x6c0/0x6c0 [ 286.453103][ T28] ? aa_file_perm+0x12c/0xf60 [ 286.457849][ T28] ? reacquire_held_locks+0x660/0x660 [ 286.463306][ T28] ? __lock_acquire+0x125b/0x1f80 [ 286.468353][ T28] ? aa_sock_msg_perm+0x91/0x150 [ 286.473329][ T28] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.478635][ T28] ? security_socket_sendmsg+0x7d/0xa0 [ 286.484138][ T28] ? unix_dgram_poll+0x6c0/0x6c0 [ 286.489084][ T28] sock_write_iter+0x394/0x4e0 [ 286.493893][ T28] ? sock_read_iter+0x4b0/0x4b0 [ 286.498765][ T28] ? common_file_perm+0x17d/0x1d0 [ 286.503851][ T28] ? fsnotify_perm+0x67/0x590 [ 286.508571][ T28] vfs_write+0x7ae/0xba0 [ 286.512883][ T28] ? file_end_write+0x250/0x250 [ 286.517778][ T28] ? __fdget_pos+0x1db/0x360 [ 286.522405][ T28] ksys_write+0x19c/0x2c0 [ 286.526790][ T28] ? __ia32_sys_read+0x80/0x80 [ 286.531659][ T28] ? syscall_enter_from_user_mode+0xd4/0x220 [ 286.537693][ T28] do_syscall_64+0x3d/0xb0 [ 286.542148][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 286.548101][ T28] RIP: 0033:0x7f6eb6b49bf2 [ 286.552532][ T28] RSP: 002b:00007ffe53429d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.560996][ T28] RAX: ffffffffffffffda RBX: 000055fb5428fdf0 RCX: 00007f6eb6b49bf2 [ 286.569043][ T28] RDX: 0000000000000047 RSI: 00007ffe53429d90 RDI: 0000000000000005 [ 286.577052][ T28] RBP: 00007ffe53429d90 R08: 0000000000000008 R09: 0000000000000036 [ 286.585082][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fb53d8defc [ 286.593066][ T28] R13: 00007ffe5342a1c0 R14: 000055fb54369bb0 R15: 0000000000000001 [ 286.601091][ T28] [ 286.604165][ T28] INFO: task syz-executor108:6546 blocked for more than 143 seconds. [ 286.612234][ T28] Not tainted 6.1.80-syzkaller #0 [ 286.617798][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.626611][ T28] task:syz-executor108 state:D stack:27208 pid:6546 ppid:3544 flags:0x00004006 [ 286.635872][ T28] Call Trace: [ 286.639157][ T28] [ 286.642096][ T28] __schedule+0x142d/0x4550 [ 286.646688][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 286.652601][ T28] ? __sched_text_start+0x8/0x8 [ 286.657485][ T28] ? __lock_acquire+0x125b/0x1f80 [ 286.662532][ T28] ? prepare_to_wait_event+0x3b5/0x3f0 [ 286.668096][ T28] schedule+0xbf/0x180 [ 286.672197][ T28] wait_for_unix_gc+0x14c/0x210 [ 286.677085][ T28] ? bpf_iter_unix_realloc_batch+0x340/0x340 [ 286.683084][ T28] ? wake_bit_function+0x210/0x210 [ 286.688251][ T28] unix_stream_sendmsg+0xc3/0x1070 [ 286.693428][ T28] ? aa_sk_perm+0x92d/0xa60 [ 286.697944][ T28] ? tomoyo_socket_bind_permission+0x330/0x330 [ 286.704226][ T28] ? unix_show_fdinfo+0x2d0/0x2d0 [ 286.709268][ T28] ? aa_sock_msg_perm+0x91/0x150 [ 286.714256][ T28] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.719560][ T28] ? security_socket_sendmsg+0x7d/0xa0 [ 286.725060][ T28] ? unix_show_fdinfo+0x2d0/0x2d0 [ 286.730102][ T28] ____sys_sendmsg+0x5a5/0x8f0 [ 286.734926][ T28] ? __sys_sendmsg_sock+0x30/0x30 [ 286.739985][ T28] __sys_sendmsg+0x2a9/0x390 [ 286.744654][ T28] ? ____sys_sendmsg+0x8f0/0x8f0 [ 286.749652][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 286.755769][ T28] ? syscall_enter_from_user_mode+0x2e/0x220 [ 286.761781][ T28] ? lockdep_hardirqs_on+0x94/0x130 [ 286.767037][ T28] ? syscall_enter_from_user_mode+0x2e/0x220 [ 286.773032][ T28] do_syscall_64+0x3d/0xb0 [ 286.777503][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 286.783444][ T28] RIP: 0033:0x7ff85a718e49 [ 286.787871][ T28] RSP: 002b:00007ffd94703518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.796338][ T28] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff85a718e49 [ 286.804347][ T28] RDX: 0000000000048005 RSI: 0000000020000680 RDI: 0000000000000003 [ 286.812329][ T28] RBP: 00000000000f4240 R08: 0000000055615610 R09: 0000000055615610 [ 286.820355][ T28] R10: 0000000055615610 R11: 0000000000000246 R12: 000000000000faab [ 286.828365][ T28] R13: 00007ffd94703524 R14: 00007ffd94703540 R15: 00007ffd94703530 [ 286.836399][ T28] [ 286.839436][ T28] INFO: task udevd:6547 blocked for more than 144 seconds. [ 286.846749][ T28] Not tainted 6.1.80-syzkaller #0 [ 286.852311][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.861024][ T28] task:udevd state:D stack:27136 pid:6547 ppid:3001 flags:0x00004006 [ 286.870344][ T28] Call Trace: [ 286.873684][ T28] [ 286.876634][ T28] __schedule+0x142d/0x4550 [ 286.881178][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 286.887135][ T28] ? __sched_text_start+0x8/0x8 [ 286.892033][ T28] ? prepare_to_wait_event+0x3b5/0x3f0 [ 286.897579][ T28] schedule+0xbf/0x180 [ 286.901681][ T28] wait_for_unix_gc+0x14c/0x210 [ 286.906584][ T28] ? bpf_iter_unix_realloc_batch+0x340/0x340 [ 286.912613][ T28] ? wake_bit_function+0x210/0x210 [ 286.917799][ T28] ? __might_sleep+0xb0/0xb0 [ 286.922411][ T28] unix_dgram_sendmsg+0x113/0x2050 [ 286.927578][ T28] ? aa_sk_perm+0x92d/0xa60 [ 286.932109][ T28] ? unix_dgram_poll+0x6c0/0x6c0 [ 286.937114][ T28] ? aa_file_perm+0x12c/0xf60 [ 286.941823][ T28] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.947179][ T28] ? aa_sock_msg_perm+0x91/0x150 [ 286.952148][ T28] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.957492][ T28] ? security_socket_sendmsg+0x7d/0xa0 [ 286.962967][ T28] ? unix_dgram_poll+0x6c0/0x6c0 [ 286.967970][ T28] sock_write_iter+0x394/0x4e0 [ 286.972755][ T28] ? sock_read_iter+0x4b0/0x4b0 [ 286.977668][ T28] ? common_file_perm+0x17d/0x1d0 [ 286.982723][ T28] ? fsnotify_perm+0x67/0x590 [ 286.987449][ T28] vfs_write+0x7ae/0xba0 [ 286.991720][ T28] ? file_end_write+0x250/0x250 [ 286.996652][ T28] ? __fdget_pos+0x1db/0x360 [ 287.001264][ T28] ksys_write+0x19c/0x2c0 [ 287.005640][ T28] ? print_irqtrace_events+0x210/0x210 [ 287.011132][ T28] ? __ia32_sys_read+0x80/0x80 [ 287.015953][ T28] ? syscall_enter_from_user_mode+0x2e/0x220 [ 287.021953][ T28] ? lockdep_hardirqs_on+0x94/0x130 [ 287.027192][ T28] ? syscall_enter_from_user_mode+0x2e/0x220 [ 287.033227][ T28] do_syscall_64+0x3d/0xb0 [ 287.037668][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.043608][ T28] RIP: 0033:0x7fef8b716bf2 [ 287.048048][ T28] RSP: 002b:00007fffa1746678 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.056519][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fef8b716bf2 [ 287.064528][ T28] RDX: 0000000000000000 RSI: 00007fffa17466cf RDI: 000000000000000a [ 287.072510][ T28] RBP: 00007fffa17466cf R08: 0000000000000001 R09: d281d505c9d3a92d [ 287.080552][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 287.088558][ T28] R13: 00007fef8bad7ae0 R14: 0000000000000000 R15: 000055bc6e7c1910 [ 287.096610][ T28] [ 287.099645][ T28] [ 287.099645][ T28] Showing all locks held in the system: [ 287.107394][ T28] 1 lock held by rcu_tasks_kthre/12: [ 287.112682][ T28] #0: ffffffff8d12aa90 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 287.123283][ T28] 1 lock held by rcu_tasks_trace/13: [ 287.128576][ T28] #0: ffffffff8d12b290 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 287.139607][ T28] 1 lock held by khungtaskd/28: [ 287.144497][ T28] #0: ffffffff8d12a8c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 287.154425][ T28] 2 locks held by kworker/u4:4/102: [ 287.159632][ T28] #0: ffff888012479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 [ 287.170806][ T28] #1: ffffc900015c7d20 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 [ 287.183058][ T28] 1 lock held by dhcpcd/3215: [ 287.187870][ T28] 2 locks held by getty/3304: [ 287.192553][ T28] #0: ffff888027f8c098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 287.202422][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0 [ 287.212593][ T28] [ 287.214956][ T28] ============================================= [ 287.214956][ T28] [ 287.223404][ T28] NMI backtrace for cpu 0 [ 287.227738][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.80-syzkaller #0 [ 287.235551][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 287.245619][ T28] Call Trace: [ 287.248902][ T28] [ 287.251866][ T28] dump_stack_lvl+0x1e3/0x2cb [ 287.256571][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 287.262049][ T28] ? panic+0x75d/0x75d [ 287.266127][ T28] ? vprintk_emit+0x622/0x740 [ 287.270847][ T28] ? printk_sprint+0x490/0x490 [ 287.275645][ T28] ? nmi_cpu_backtrace+0x252/0x560 [ 287.280786][ T28] nmi_cpu_backtrace+0x4e1/0x560 [ 287.285762][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 287.291952][ T28] ? _printk+0xd1/0x111 [ 287.296135][ T28] ? panic+0x75d/0x75d [ 287.300217][ T28] ? __wake_up_klogd+0xcc/0x100 [ 287.305076][ T28] ? panic+0x75d/0x75d [ 287.309151][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0 [ 287.315234][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 287.321384][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0 [ 287.327385][ T28] watchdog+0xf88/0xfd0 [ 287.331571][ T28] ? watchdog+0x1f8/0xfd0 [ 287.335922][ T28] kthread+0x28d/0x320 [ 287.340029][ T28] ? hungtask_pm_notify+0x50/0x50 [ 287.345082][ T28] ? kthread_blkcg+0xd0/0xd0 [ 287.349728][ T28] ret_from_fork+0x1f/0x30 [ 287.354192][ T28] [ 287.357317][ T28] Sending NMI from CPU 0 to CPUs 1: [ 287.362534][ C1] NMI backtrace for cpu 1 [ 287.362544][ C1] CPU: 1 PID: 3215 Comm: dhcpcd Not tainted 6.1.80-syzkaller #0 [ 287.362559][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 287.362568][ C1] RIP: 0010:unix_gc+0x10b2/0x13e0 [ 287.362589][ C1] Code: 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 8f 44 a0 f8 4c 8b 23 48 81 c3 20 01 00 00 49 89 dd 49 c1 ed 03 <48> b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 74 08 48 89 df e8 [ 287.362601][ C1] RSP: 0018:ffffc900034efa60 EFLAGS: 00000a06 [ 287.362615][ C1] RAX: 1ffff11004fc6fca RBX: ffff888027e37f70 RCX: dffffc0000000000 [ 287.362627][ C1] RDX: 0000000000000000 RSI: ffffffff8aebed40 RDI: ffffffff8b3d1140 [ 287.362638][ C1] RBP: ffffc900034efbd0 R08: dffffc0000000000 R09: fffffbfff2092058 [ 287.362650][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888027e37e50 [ 287.362660][ C1] R13: 1ffff11004fc6fee R14: 0000000000000000 R15: ffffffff8e391840 [ 287.362672][ C1] FS: 00007f6eb6a7f740(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 287.362686][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.362696][ C1] CR2: 00007ff85a7900d0 CR3: 0000000026ecf000 CR4: 00000000003506e0 [ 287.362710][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.362718][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.362728][ C1] Call Trace: [ 287.362734][ C1] [ 287.362739][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 287.362762][ C1] ? read_lock_is_recursive+0x10/0x10 [ 287.362793][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 287.362815][ C1] ? nmi_handle+0x25/0x440 [ 287.362892][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 287.362916][ C1] ? nmi_handle+0x12e/0x440 [ 287.362939][ C1] ? nmi_handle+0x25/0x440 [ 287.362962][ C1] ? unix_gc+0x10b2/0x13e0 [ 287.362978][ C1] ? default_do_nmi+0x62/0x150 [ 287.363001][ C1] ? exc_nmi+0xab/0x120 [ 287.363023][ C1] ? end_repeat_nmi+0x16/0x31 [ 287.363049][ C1] ? unix_gc+0x10b2/0x13e0 [ 287.363066][ C1] ? unix_gc+0x10b2/0x13e0 [ 287.363082][ C1] ? unix_gc+0x10b2/0x13e0 [ 287.363098][ C1] [ 287.363102][ C1] [ 287.363113][ C1] ? wait_for_unix_gc+0x210/0x210 [ 287.363138][ C1] ? kmem_cache_free+0x292/0x510 [ 287.363178][ C1] ? __sk_destruct+0x464/0x5f0 [ 287.363204][ C1] ? __sk_destruct+0x464/0x5f0 [ 287.363221][ C1] ? module_put+0x15a/0x350 [ 287.363252][ C1] unix_release_sock+0xab8/0xcf0 [ 287.363270][ C1] ? unix_stream_read_skb+0x1d0/0x1d0 [ 287.363287][ C1] ? clear_nonspinnable+0x60/0x60 [ 287.363307][ C1] ? __might_sleep+0xb0/0xb0 [ 287.363325][ C1] unix_release+0x88/0xc0 [ 287.363340][ C1] sock_close+0xcd/0x230 [ 287.363355][ C1] ? sock_mmap+0x90/0x90 [ 287.363370][ C1] __fput+0x3b7/0x890 [ 287.363408][ C1] task_work_run+0x246/0x300 [ 287.363430][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 287.363452][ C1] ? exit_to_user_mode_loop+0x39/0x100 [ 287.363468][ C1] exit_to_user_mode_loop+0xde/0x100 [ 287.363483][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 287.363508][ C1] syscall_exit_to_user_mode+0x60/0x270 [ 287.363526][ C1] do_syscall_64+0x49/0xb0 [ 287.363548][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.363568][ C1] RIP: 0033:0x7f6eb6b4a0a8 [ 287.363582][ C1] Code: 48 8b 05 83 9d 0d 00 64 c7 00 16 00 00 00 83 c8 ff 48 83 c4 20 5b c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 5b 48 8b 15 51 9d 0d 00 f7 d8 64 89 02 48 83 [ 287.363594][ C1] RSP: 002b:00007ffe5340a0a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 287.363609][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f6eb6b4a0a8 [ 287.363619][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000014 [ 287.363628][ C1] RBP: 00007ffe5342a458 R08: 0000000000000007 R09: 15807b7bc2b8c6e4 [ 287.363639][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 000055fb542b0e80 [ 287.363666][ C1] R13: 00007ffe5341a298 R14: 0000000000000148 R15: 0000000000000004 [ 287.363684][ C1] [ 287.363703][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.169 msecs [ 287.364613][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 287.364628][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.80-syzkaller #0 [ 287.364651][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 287.364663][ T28] Call Trace: [ 287.364671][ T28] [ 287.364680][ T28] dump_stack_lvl+0x1e3/0x2cb [ 287.364723][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 287.364769][ T28] ? panic+0x75d/0x75d [ 287.364790][ T28] ? llist_add_batch+0x160/0x1d0 [ 287.364889][ T28] ? vscnprintf+0x59/0x80 [ 287.364914][ T28] panic+0x318/0x75d [ 287.364940][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 287.364974][ T28] ? memcpy_page_flushcache+0xfc/0xfc [ 287.365000][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 287.365030][ T28] ? nmi_trigger_cpumask_backtrace+0x33a/0x3f0 [ 287.365075][ T28] ? nmi_trigger_cpumask_backtrace+0x33f/0x3f0 [ 287.365107][ T28] watchdog+0xfc7/0xfd0 [ 287.365138][ T28] ? watchdog+0x1f8/0xfd0 [ 287.365168][ T28] kthread+0x28d/0x320 [ 287.365197][ T28] ? hungtask_pm_notify+0x50/0x50 [ 287.365221][ T28] ? kthread_blkcg+0xd0/0xd0 [ 287.365253][ T28] ret_from_fork+0x1f/0x30 [ 287.365338][ T28] [ 287.368430][ T28] Kernel Offset: disabled [ 287.881833][ T28] Rebooting in 86400 seconds..